Diganta Sarkar

WordPress & WooCommerce Developer

Nanosoma Italia • Freelance

Jul 2023 - Oct 2025 • 2 yrs 3 mos

Redesigned and redeveloped the eCommerce website nanosoma-italia.com for a health supplement brand owned by Aljaz Vavpetic, serving customers across Europe. The previous website was complex, not conversion-focused, and lacked proper mobile responsiveness. I rebuilt the website using WordPress, Elementor, and WooCommerce, creating a modern, fully responsive, and conversion-optimized eCommerce experience that improved usability and product presentation. Key development work included custom WooCommerce functionality and plugin development, such as advanced shipping rate calculation, location-based pricing, additional charges for cash-on-delivery payments, and custom product visibility rules. I also created a simplified backend dashboard to help the client manage products, orders, and store operations more efficiently. Integrated secure PayPal and Stripe payment gateways, optimized checkout flow, and ensured stable performance across devices. After completing the redevelopment in August 2023, I continued providing monthly website maintenance, updates, security monitoring, and performance optimization, working with the client for 25 months to ensure the platform remained stable, secure, and optimized for growth.

WordPress Developer

Curiouskidzz • Full time

Jan 2022 - Jul 2023 • 1 yr 6 mos

Worked as a WordPress Developer responsible for developing, optimizing, and maintaining the company’s WordPress-based eCommerce platform. Focused on improving website performance, maintaining secure payment systems, and ensuring a seamless user experience across desktop and mobile devices. Key responsibilities and achievements included: ✅Developed and maintained a WordPress eCommerce website, ensuring stable performance and smooth functionality. ✅Managed WooCommerce configuration, product management, and checkout optimization to improve the customer purchasing experience. ✅Performed WordPress performance optimization, including caching configuration, image optimization, and database cleanup to improve loading speed. ✅Handled plugin installation, customization, and troubleshooting, ensuring compatibility and stability across the website. ✅Implemented and maintained secure payment gateway integrations to support reliable online transactions. ✅Diagnosed and resolved WordPress technical issues, bugs, and conflicts related to themes, plugins, and server configurations. ✅Monitored website security and implemented best practices for WordPress security, updates, and backups. ✅Ensured the website remained fully responsive and optimized for mobile devices, improving usability and accessibility. ✅Assisted with content updates, product uploads, and layout improvements to maintain a modern and user-friendly online store.